单元作业
8B Unit 8 A green world
基础性作业
一、词汇运用 (每空限填一词)
A. 根据句意，用括号中所给词的适当形式填空。
1.Tomwasdrivingtoo (careful).Asaresult,hiscarrushedintotheriver.
2.EveryonethinksLucyismuch (wise)thanLily.
3.Idontthinkhecanworkoutoneofthe (simple)mathproblems.
4.Theteachers’wordscanmakeabig (different)tothestudents’growth.
5.Weallknowtheenvironmentinsomeareasischangingforthe (bad).
B. 根据句意和汉语提示，在空白处填入一个适当的单词，注意使用适当的形式。
1.Agoodplan （形成） inhismindatlast.
2.Doing （调查） isagoodwaytosolveproblems.
3.Everyoneshouldbecarefulwith （空的） bottlesontheroad.
4.Followthesesmall （步骤） tofindoutwhatcausedit.
5.MrLiwon’t （惩罚） youifyousaysorrytohim.
C. 根据下列句子所给首字母，写出空缺处各单词的正确。
1.Wehumans,animalsandplantsarealll thingsontheEarth.
2.Morecarswillbep bythefactorynextyear.
3.Thelocalgovermenttookactiontosolvethes problem.
4.Theriverwasp becausepeopleoftenputthewasteintotheriver.
5.Peopledependonr naturalresourcestolive.
二、仔细阅读下面十个句子，然后用方框中所给的单词或短语填空，使每个句
子在结构、句义和逻辑上正确。(提示: 选项中有一个是多余的。)
recycling turnoffthetap runout doasurvey changefortheworse
producelittlepollution droplittereverywhere developagreenlifestyle
dependson takeshowers isfilledwith
1.Rememberto whenbrushingteeth.
2.Ifwe ,wewillbefined.
3.Wewilltaketheoldclothesandshoesfor .
4.Goodhealth ahealthydietandexercise.
5.Somepeopledonotbelievethatwatercan someday.
6.Theroom thegoodsmelloftheflowers.
7.Theywill beforetheymakeadecision.
8.Ittakeslongertimeto inwinter.
9.Thesenewtypesofcarsnotonlycostlittlebutalso .
10.Theenvironmentisimportanttohumans,soweshould .
三、句子翻译
1. 对我们来说采取行动减少空气污染是重要的。
2. 这些塑料瓶应该回收利用以保护环境。
13. 当你的电脑不用时，记得关掉电源。
4. 我们可以通过挖洞植树来帮助保持空气干净。
5. 如果你在公园里摘花，你将被罚款。
6. 在课堂上，我们被分成了四组来讨论空气污染。
7. 我们政府已经制定法律阻止这些工厂污染空气和水。
8. 使用塑料袋对环境有害。
9. 没有足够的树，土壤将不会保持原位。
10. 遵循这些简单的步骤，你能对地球产生大的影响。
四、语法专练
1.Wherewilltherubbishbins (buy)?
2.Theairwillbecleaneriffewercars (drive)inthefuture.
3.Thepapershould (recyle)toprotectnaturalresources.
4.Allofus (show)howtoimprovetheenvironmentthisFridayevening.
5.Alotofmoney (spend)inmakingtherivercleanerlastyear.
6.Willtheusefulpartsofthissecond-handphones (separate)?
7.Muchenergy (save)ifwereusethewaste.
8.Wearesurethattheenvironmentinourcity (improve)inthefuture.
9.Nobody (allow)to cut downtreesintheforest.
10.Alotoffishintheriver (kill)bywaterpollutioneveryyear.
五、单项选择
1. Asweallknow,Switzerlandis EuropeancountryandChinais Asian
country.
A.an,an B.a,a C.a,an D.ana
2. —Doyouoftenuseplasticstrawstodrinkmilk?
—No.Plasticstrawsaresmall theyareabigproblem.
A.so B.and C.or D.but
3. —Weoftenfeelthatthere’s wecandotomaketheworldbetter.
—That’sjustnottrue.
A.something B.anything C.nothing D.everything
4. —Doestheenergyofthesunwindandwatercostvery ?
—Yes.Wearestartingtouseit.
A.low B.little C.cheap D.much
5. — willtheseclothesberecycled?
—Inanhour.Ihavecalledtherecyclingorganization.
A.Howsoon B.Howoften C.Howlong D.Howmany
6. —You behappywiththeperfectplan.
2—Yes,youareright.I’mreallyexcited.
A.can B.may C.must D.could
7. —Natureisourgreatesttreasure.Wedependonitsrichresourcestolive.
—Itisimportantforustoprotectnature .
A.badly B.clearly C.easily D.wisely
8. —Hurryup!Timeis .
—Fivemoreminutes,please.Ihaven’tfinishedmyhomework.
A.goingout B.runningout C.cuttingout D.puttingout
9. —Theposters onthewallbythevolunteers.
—Great.Let’shavealook.
A.willbeputup B.willputup C.putup D.haveputup
10. —Thankyouverymuchforsendingthesebooksandclothestothepeopleinneed
— .
A.Withpleasure B.Mypleasure C.Nevermind D.It’snothing
拓展性作业
一、完形填空
请通读下面短文，掌握其大意，从每小题所给的四个选项中选出一个最佳答案，并将答
题卡上对应题目所选的选项涂黑。
Breathing dirty air causes the death of at least 1,200 children across Europe each year, and
many thousands more have physical and mentalhealth problems that could have lifelong impacts,
according to the latest assessment of 1 pollution by the European Environment
Agency(EEA).
GerardoSanchezMartinez,anexpertin 2 andhealthatEEA,said:“Youcan’tthink
about 3 aslittleadults,whenitcomestoairpollution.Theyreceivemore 4 ,
and it can have an influence on their development.”Exposure to high levels of pollutants in
childhood have been shown to increase the risk of disease, and they 5 also affect
braindevelopment.
Children are more exposed to dirty air than adults because they have a 6 breathing
rate,areclosertotheground,andareoutdoorsmore.
7 the sources of air pollution, including road traffic, coal and solid fuel burning, is
key,butactionshouldalsobe 8 toreducethespecificriskstochildren,accordingtoEEA.
Thesecouldincludeputtingcleanairareasaroundschools,wheretrafficwouldbekeptunder
control.
Local governments and schools should also plant trees, ivy screens and hedge fences 9
playgrounds.
Eastern European states came out worst, mainly because of the burning of 10
forhomeheating,alongwithItaly,whereindustrialpollutioninthePoValleywasakeyproblem.
Across Europe, 97% of the population, of all ages, were exposed to levels of air pollution
higherthanthosedeemedsafebytheWorldHealthOrganization,accordingtoEEA.
1. A.air B.water C.soil D.sound
2. A.diet B.disease C.growth D.environment
3. A.men B.women C.children D.elders
4. A.action B.pollution C.information D.vocation
35. A.may B.must C.should D.would
6. A.better B.worse C.faster D.slower
7. A.Recycling B.Reducing C.Increasing D.Avoiding
8. A.got B.carried C.brought D.taken
9. A.around B.in C.on D.under
10.A.oil B.coal C.gas D.trees
二、阅读理解
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
A
The InternationalDay of Forests has beencelebratedon March 21 since 2012,calling people
to pay attention to the green lungs of our planet. The theme this year is “forest and health”,
reminding us how forests purify the water, clean the air, and provide food and life-saving
medicinesforalllivingbeingsonEarth.
Forests cover 31 percent of the global land area. More than half of the world’s forests are
found in only five countries. They are Brazil, Canada, China, Russia and the United States. Over
thepastyears,Chinahasplayedakeyroleinmakingtheworldgreener.
In 1949, the forest coverage rate of China was only 8.6 percent, and the national forest area
just over 80 million hectares. Carrying out big national projects like the Three-North Shelterbelt
Forest Program, the Beijing-Tianjin Sandstorm Source Control Program and Natural Forest
Protection Program not only improves the environment in China, but also contributes to the
world’snewforestarea.
According to China’s Land-greening Bulletin, the national forest area in 2022 has reached
231 million hectares.At present, China’s forest area comes fifth in the world and China’s planted
forest area comes first globally,according to the Food andAgriculture Organization of the United
Nations.
“The NASA satellites have watched Earth grow greener over the last 20 years. China has
added 25 percent to this global increase, and 42 percent of China’s green cover comes from
forests,”saidZhuQingke,ProfessoratBeijingForestryUniversity.
The National Forestry and Grassland Administration is now making the Three-year Action
Plan on Large-scale scientific land-greening, which points out China’s land-greening targets
between 2023 and 2025. According to the plan, the yearly land-greening area should be 6.67
millionhectaresandtheyearlyplantedforestareashouldnotbelowerthan1.33millionhectares.
1.Whatdoesthethemethisyearremindus?
a.howforestspurifythewater b.howforestscleantheair
c.howforestsprovidefood d.howforestssaveallthelivingbeing’slives
A.abd B.abc C.acd D.bcd
2.WhatwastheforestcoveragerateofChinalastyear?
A.8.6%. B.15.4%. C.24%. D.34%.
3.Whatcanweinferfromthepassage?
A.Forestarefoundinonlyfivecountries.
B.Chinawillplantmoretreeseveryyear.
C.Chinawillchangefarmsintoforest.
D.China’sforestareacomesfifthintheworldnow.
4.Whichcouldbethebesttitleforthepassage?
4A.TheThree-yearActionPlan
B.TheInternationalDayofForests
C.TheForestCoverageRateofChinahasIncreased
D.ChinaPlaysaKeyRoleinMakingtheWorldGreener
B
South Koreans usedto notreallycare abouthowto sorttheir waste too, butin the year 1995,
their government took a different path from most of the other countries: they set a systematic and
strict waste management standard. Their government knows for sure that a good waste
management system brings lots of good things like money-saving and environmentcaring. They
didalmosteverythingtoensuretheirwastereduction.
One of the most notable technologies that South Koreans use in their waste management
system is the electronic food waste bin. People will have to tap their identification card before
they could throw their waste into the public garbage bin. The garbage bin will then measure the
weightofthewasteandthensendthegarbagebilltotheperson.
The food waste reduction is done not only by preventing people to make it in the first place,
butalsobyusingitastheircattlefood.
Here below several interesting things you might want to know about South Korea’s waste
managementsystem.
Almost similar to Germany,a public garbage area existed in the flat in South Korea.You are
expectedtosortyourwastewithoutfailandputitintotherightbins.Herearethetypesofgarbage
binprovidedinSouthKorea:
·FoodWaste,anythingthatcouldbeeatenbyanimals
·RecyclableWaste
·OversizedWaste,mostlyelectronicandfurniture
·GeneralWaste,anythingthatdoesn’tbelongtotheothertypes
It might sound much simpler but don’t be too careless, because South Korea has a pretty
strict rule. For example, because food waste bin is reserved for anything that can be eaten by
animals, you have to separate the bones from your meat waste, put the meat waste in the food
wastebinandputtherestofthebonesinthegeneralwastebin.
Rome isn’t built in a day, the same thing applies to a great waste management system. It
needstobesupportedbythegovernmentandallthepeople.
5.Whocanthrowthewasteintothepublicgarbagebin?
A.ThepersonwhotakeshisIDcard. B.Thepersonwhowantstothrowthewaste.
C.Thepersonwholivesintheflat. D.ThepersonwhocomesfromSouthKorean.
6.Accordingtothepassage,whichwastebinshouldyouputeggshellsin?
A.Foodwaste. B.Recyclablewaste. C.Oversizedwaste. D.Generalwaste.
7.Whatisthepassagemainlyabout?
A.ThepublicgarbagebininSouthKorea.
B.TheelectronicfoodwastebininSouthKorea.
C.ThetypesofgarbagebinprovidedinSouthKorea.
D.TheinterestingwastesortingcultureinSouthKorea.
8.Inwhichpartofanewspapercanyoufindthepassageabove?
A.Science. B.Health. C.Environment. D.Education.
三、阅读下面短文，从短文后所给的选项中选出能填入短文空白处的最佳选项，
5使短文通顺连贯，其中有两项是多余选项。
Everyone understands the need to protect the environment in daily life for a better future.
This way we can pass on a healthier planet to the coming generations. Green planet and
surroundingswithoutpollutionareamust.Itismuchneededforlivingalife withoutanydiseases.
Also, only a protected environment can provide us with the right resources and places for happy
living. 1
The following points will guide you on protecting the environment in daily life and keeping
theplanetgreenerandcleaner.
2 Avoidthrowingoutreusablewasteintothegarbage.Thiswillsavethespaceof
dumping waste into the lands and improve soil quality. The old things can be used to make new
toys.Bythinkingalittlecreatively,anyonecanmakewealthoutofwaste.
Plastic bags should be avoided most of the time. Using reusable and washable bags must be
inpractice.Plasticbagstakealotoftimetobreakdown. 3
Plastic bottles also cause harm to our health by releasing bad chemicals into the drinking
waterafterusingthesamebottleforalongtime. 4
Water is one of the basic resources. One can protect the environment by never wasting even
asingledropofwater.Repairthetapsthatkeeponrunningwater.Takingbathsinsteadofshowers
willhelpsavewater.
5 Keeping ourselves and the place we live in clean will keep the environment
protected.Nowyouwouldhaveaclearideaofprotectingtheenvironmentindailylife.
A.Neverdrinkwaterinplasticbottles.
B.Recycleandreusemostofthethings.
C.Putthewasteintothegarbagebin.
D.Usingsteelorglassbottleswillbeagoodidea.
E.Protectingtheenvironmentstartswithoneself.
F.Thiswillaffectmostanimals’liveswhentheyeatplasticbags.
G.Itistheresponsibilityofhumanstokeeptheenvironmentprotectedandsafe.
1. 2. 3. 4. 5.
四、任务型阅读
A. 阅读表达
阅读短文，根据短文内容回答问题，每个题目的答案不超过10个单词。
East China’s Jiangsu province has made progress in river pollution control by cleaning up
pollutedriversandlakesacrosstheprovince.Let’stakeacloselook.
Jinchuan River is a main stream leading to the Yangtze River in Gulou District of Nanjing
City.Inthepast,therewasabadsmellhere,andtheenvironmentwasverypoor.Therewasnoroad
here.After the environmental protection,the environment here is very good.We often have
activitieshere,andthesceneryisverybeautiful.
In2015,NanjingputouttheImplementationPlanfortheTreatmentofPollutedWaterBodies,
openingthecurtainforthesystematictreatmentofpollutedwaterbodiesthroughoutthecity.
Bytheendof2022,wewillhavebasicallygotridoftheClassVwaterbodiesintheJinchuan
River basin. It is required to meet the Class III water standard,and now the water quality fully
meetsthisstandard.
6Nanjing Water Conservancy Department implemented the provincial requirements and
launched the Jinchuan River Happy Lake Project by building a number of riverside platforms and
giving rise to the beautiful picture of “clean water, green banks, smooth river, and beautiful
scenery”.
Changzhou invested 500 million yuan to pull down illegal buildings on both sides of
Longyou River and have the separate system of rainwater and sewage to improve the living
environmentofcitizens.
Wehopeto make more people feelthe beauty ofJinchuanRiver through theimprovement of
riversidelandscape.
Now the sky is bluer,the water is clearer,the earth is greener,and we really feel what is the
senseofsafety,senseofgainandsenseofhappiness.
Thereportof the 20thNationalCongress ofthe CommunistParty of China madeit clear that
we should promote the harmonious coexistence of human beings and nature, continue with the
fightagainstpollution,andbasicallyeliminatethepollutedwaterbodiesincities.
1. HowdidJiangsucontroltheriverpollution?
2. WhatwastheenvironmentofJinchuanRiverlikeinthepast?
3. WhendidNanjingstartthesystematictreatmentofpollutedwaterbodies?
4. WhydidChangzhouhavetheseparatesystemofrainwaterandsewage?
5. Whatcanwestudentsdotoprotecttheriverenvironment?
B. 阅读填空
先通读下面的短文，然后根据短文内容，在文章后表格的空格内填入一个最恰当的单词。
每个空格只能填一个单词。
This is just some of the food waste produced from the Clipper Cafe in Shaldon in the UK.It
was sent away for processing or to landfill, but they found a new way to deal with it.This
machine breaks down the waste in less than 24 hours – reducing the volume by up to 90% –
producingamaterialthatcanbeputbackonthefarm.
PeterFrench,cafeandfarmowner
It's become noticeable over the years how much material goes to waste – food waste in the
kitchenpreparationandscrapingplatesofleftoversandallthatmaterialisfullofnutrient thatwe
reallydoneedonthefarmtokeepthesoilhealthyandproductivefornextyear’scrops.
It works by using heat and enzymes to reduce the water content. It’s hoped it will help the
environment.
WilliamBedell,machineprovider
Going to landfill is doing a huge amount of harm to the environment. So, we are addressing
thisfoodwasteon-sitewhereit’sproduced.
The farm and cafe are part of the same business. Much of the produce for the cafe comes
fromthefarm.Andthecafeisnowsendingbacktheleftovers.
JohnBloom,machineuser
It just feels right to be returning that organic matter back to the land that originally produced
the food.All the fibres of what we're putting in is broken down. The heating cycle has cooked all
the pathogens and such like that we don't want to put back onto the farm. And it’s a lovely
materialtoworkwith.Wewillbespreadingthisbackonthelandthroughthespringforthisyear’s
crops.
Andit'shopedthatthatproducewillendupbackonplatesinthecafesoon.
7Title:Recycling Waste
Thecafe somefoodwastethatwassentawayforprocessingor
Background tolandfill.
Theyfoundanewwayto it.
Wewastemuchmaterialthatwereallydoneedonthefarm.
Peter
Itworksandit'shopeditwillhelptheenvironment.
Goingtolandfillis totheenvironment.
Opinions William
Wecanusetheproducefromthefarmandsendbacktheleftovers.
Themachinecan downallthefibres.
John
Wewillspreadthematerialbackonthefarm.
1. 2. 3. 4. 5.
综合实践
世界环境日即将到来，你校校刊英文版正在开展以Howtogogreen为主题的征文活动。
请根据以下提示内容写一篇文章，谈谈自己的想法。
要求：1. 语句通顺，意思连贯，语法正确，书写规范
2. 必须包含所给提示内容，并适当发挥
3. 行文中不得出现真实人名，校名或地名
4.100词左右
turn off the lights when recyclewaste
youleavearoom collectoldclothes
…
take shorter
showers …
How to Recycle
Reduce
go green
Reuse
use glass bottles …
fordrinks
use both sides of
thepaper
8
